baber/WOPTO huggingface dataset:
Patent DE-69410607-T2 (DE)
Inventor: LANGE GOESTA
IPC: G01M3/24
Filed: 1994-03-29
Granted: 1999-01-07
Abstract: PCT No. PCT/SE94/00283 Sec. 371 Date Jan. 25, 1996 Sec. 102(e) Date Jan. 25, 1996 PCT Filed Mar. 29, 1994 PCT Pub. No. WO94/23242 PCT Pub. Date Oct. 13, 1994Device and method for locating leaks in pipelines, overhearing even weak sounds, from leaking fluid especially in pipelines made of material with limited sound conductivity such as plastic. The device includes a first thin diaphragm with one side in contact with the fluid, whereby vibrations are transferred from the fluid to a second diaphragm joined to the opposite side of the first diaphragm. The second diaphragm is made of a preferably sound-sensitive piezoelectrical plastic foil, the diaphragms being able to co-vibrate with frequencies from one to a few thousand Hertz. The first diaphragm protects against the inner pressure in the liquid line and moderates any sympathetic vibration. The low-frequency A.C. that is generated by the vibration in the second diaphragm is amplified and transposed to a range of frequencies that is audible for the human ear.
Patent DE-69410846-T2 (DE)
Inventor: MARTINELLO LUCIANO
IPC: B29C48/29
Filed: 1994-01-28
Granted: 1998-11-12
Abstract: A method of extruding a uniform polymer composition which, per each 100 parts of its weight, consists essentially of (A) about 20 to about 95 parts by weight of polyvinylchloride, (B) about 1 to about 12 parts by weight of a stabilizing additive composition and at least one of two additional constituents, one of which is (C) a mineral filler in an amount of up to about 70 parts by weight and the other of which is (D) a normally liquid plasticizer for said polyvinylchloride in an amount of up to 60 parts by weight; the method comprises the steps of: (I) providing an extruder (10) having: (i) an elongated cavity extending from a drive end (101) to an extrusion die end (102) of said device and including; (ii) a pair of essentially isomorphous elongated rotors matchingly fitting into the cavity and being arranged adjacent each other for mutually interpenetrating motion; each of the rotors having a length-diameter ratio in the range of from 24D to 36D and being formed of at least six consecutive rotor segments having at least three conveying segment portions as well as at least three kneading segment portions arranged in a longitudinal sequence of alternating conveying and kneading segment portions; (II) operating the rotors for essentially synchronous rotation in a common direction at a speed of at least about 10 rotations per minute while maintaining in the cavity a temperature sufficient to plasticize the polyvinylchloride; (III) feeding particulate polyvinylchloride (A) and the additive composition (B) without substantial premixing of constituents (A,B) into the cavity at a first inlet (16) provided near the drive end and adjacent a first conveying segment portion of the rotors; (IV) introducing at least one of constituents (C) and (D) through at least one second inlet (171) provided downstream of said first inlet adjacent a rotor section downstream of said first conveying section and downstream of at least one kneading segment section; (V) degassing said mixture and extruding it through the extrusion die end. <IMAGE>
Patent DE-69411972-T2 (DE)
Inventor: TRAVERSO ENRICO
IPC: C08K5/109
Filed: 1994-03-05
Granted: 1999-03-25
Abstract: A description follows of vulcanizable compositions of nitrile rubbers containing a plasticizer, a vulcanizing agent and normal additives, wherein the plasticizer is an organic carbonate selected from those which can be defined with the formula (I): <CHEM>  or with the formula (II): <CHEM> wherein R, R<1>, R<2>, X and n are as defined in the description.
Patent DE-69424128-T2 (DE)
Inventor: PITTS JOHN T
IPC: B66B29/04
Filed: 1994-11-29
Granted: 2000-11-09
Abstract: The handrail entry safety device comprises a collar, and a base, having an upper section attached to the enclosure of the balustrade. A lower section has a seat for receiving the collar. The lower section and collar receive and surround the handrail. The upper section is hingedly attached to the lower section above the handrail. The collar comprises a first surface, a seat surface, and a channel having a cross-sectional area extending through the surfaces. The cross-sectional area of the channel increases as the channel extends from the first surface to the seat surface.
Patent DE-69424413-T2 (DE)
Inventor: KIRK DALLAS
IPC: A61N1/30
Filed: 1994-02-18
Granted: 2001-01-25
Abstract: A wearable iontophoresis system includes a control housing having a connector and an iontophoretic drug delivery patch for placement against the skin of a patient. The patch has a device for retaining the control housing connector which permits the connector to be removably attached to the patch. The control housing also has at least a power supply device and a current delivery device. The control housing has top and bottom surfaces wherein the top surface has raised, recessed and sloping regions. The thickness of the connector is tapered from a second end to a first end. Furthermore, the second end of the connector is attached to the control housing and oriented so that the first end is unattached to the control housing and proximate to the control housing bottom surface. The iontophoretic drug delivery patch includes top and bottom surfaces wherein mounted to the top surface is the device for retaining the control housing connector. The control housing connector retaining device has first and second open ends and a cavity for placement therein of the connector. The taper of the connector permits it to be easily inserted through one of the first and second open ends and into the control housing connector retaining device cavity.
Patent DE-69427843-T2 (DE)
Inventor: LIFSHITS VLADIMIR
IPC: F23D14/22
Filed: 1994-05-25
Granted: 2001-11-15
Abstract: A low NOx burner (2) includes a primary air and fuel discharge assembly which, in turn, includes a burner plate (6) having a plurality of slots (32) from which fuel gas jets and combustion air are discharged. The slots are arranged such that the width of the recirculation zones between adjacent slots substantially varies between the central region of the burner plate and its perimeter. With this construction, the local ignition patterns vary such that local oscillations of flame front occur at different frequencies so that vibrations are greatly dampened and resonance problems in the furnace minimized or eliminated. In applications where high excess air is not desirable, such as boiler applications, the burner is modified by providing a secondary fuel and flue gas injection assembly (80) to form a two stage burner (2'). In the preferred embodiment, the secondary injection assembly includes a plurality of discrete fuel and flue gas injection tubes (82, 94) arranged around the primary air and fuel gas discharge assembly (50). The secondary fuel and flue gases are directed radially inward and downstream from the burner plate so that they mix with the combustion air entering through the burner plate slots (32) in a secondary combustion zone. The resulting delay in the combustion of the secondary fuel gas and the need for heating the flue gas lowers the overall combustion temperature, which in turn reduces the NOx formation in the second or downstream combustion zone. <IMAGE>
Patent DE-69430300-T2 (DE)
Inventor: LAWSON MICHAEL
IPC: G03G9/12
Filed: 1994-01-18
Granted: 2002-11-07
Abstract: PCT No. PCT/AU94/00021 Sec. 371 Date Jul. 21, 1995 Sec. 102(e) Date Jul. 21, 1995 PCT Filed Jan. 18, 1994 PCT Pub. No. WO94/17453 PCT Pub. Date Aug. 4, 1994A liquid developer for electrostatography comprising a silicone fluid, marker particles and a charge control agent which is soluble in the silicone fluid. The charge control agent may be an organo-metallic compound such as an organo titanate selected from tetra-2-ethyl hexyl titanate, tetra-n-butyl titanate and tetra isopropyl titanate. The organo-metallic compound may be present in a range of from 0.01 to 10% by weight of the toner particles, with a preferred range of 0.1 to 2% by weight. A colourant may also be included.
Patent DE-69432638-T2 (DE)
Inventor: NAKAMURA TOSHIKAZU
IPC: A61K38/18
Filed: 1994-09-16
Granted: 2004-02-26
Abstract: A remedy for cranial nerve disorder containing a hepatocyte growth factor (HGF) as the active ingredient, and a method of treating cranial nerve disorder by administering HGF, which has the effect of maintaining the survival of cranial nerve cells and can achieve regeneration and repair of damaged brain and nerves. Therefore the invention remedy and treatment method are useful for preventing or treating various cranial nerve disorders such as dementia, senile dementia of Alzheimer type, cerebral stroke and cerebral infraction. <IMAGE>
Patent DE-69434470-T2 (DE)
Inventor: COFFEY S
IPC: A61K48/00
Filed: 1994-02-08
Granted: 2006-06-22
Abstract: Nuclear matrix proteins (NMP) which are characterized by a defined expression in tissue are provided. These NMPs are useful markers in diagnosing and monitoring the stage of malignancy of a cell and treating cell proliferative disorders associated with the NMP. Also provided are substantially purified polypeptides and nucleotide sequences encoding the NMPs of the invention.
Patent DE-69504863-T2 (DE)
Inventor: WALTHER BRIAN
IPC: C08L53/02
Filed: 1995-10-10
Granted: 1999-02-11
Abstract: Aqueous dispersions, and films prepared therefrom, comprising an organic phase of block copolymers and optional extenders wherein the block copolymers corresponds to the formula:A-B-Xm-(B-A)nwherein each A is a polymer block of a monovinylidene aromatic monomer and conjugated dienes, each B is a polymer block of one or more conjugated dienes and, optionally, one or more monovinylidene aromatic monomers, X is the remnant of a multifunctional coupling agent, m is 0 or 1, and n is an integer from 1 to 5. Each A polymer block has a weight average molecular weight from 4,000 to 15,000 Daltons. Each B polymer block has a weight average molecular weight from 20,000 to 200,000 Daltons. The total monovinylidene monomer content is from 6 to 30 percent by weight of the organic phase. The effective phase volume of the A polymer block in the organic phase is from 8 to 20 percent. Thin elastomeric articles prepared from the emulsions have improved tensile strength properties. Also claimed is a process for the preparation of such films.
Patent DE-69505410-T2 (DE)
Inventor: SCHUTYSER JAN
IPC: B32B27/38
Filed: 1995-09-07
Granted: 1999-05-20
Abstract: PCT No. PCT/EP95/03523 Sec. 371 Date May 12, 1997 Sec. 102(e) Date May 12, 1997 PCT Filed Sep. 7, 1995 PCT Pub. No. WO96/07683 PCT Pub. Date Mar. 14, 1996The invention relates to a resin composition comprising epoxy resin, a cross linking agent for the epoxy resin in the form of a carboxylic anhydride, and at least one allyl network forming compound. According to the invention, the anhydride-functional compound is a copolymer of an ethylenically unsaturated anhydride and a vinyl compound. Notably suitable are styrene-maleic anhydride copolymers known as SMA Type 1. Surprisingly, it was found that the presence of at least 2 wt.% of triallyl cyanurate (TAC) results in an increase in Tg, such that even with simple difunctional epoxy compounds resins can be obtained which have a glass transition temperature of 130 DEG  C. and higher. It was further found that the processing as prepreg of epoxy resins cross-linked using anhydride-vinyl copolymers will be greatly enhanced by the presence of at least 10 % of allyl.
Patent DE-69510992-T2 (DE)
Inventor: LAURENT PHILIPPE
IPC: C07D211/90
Filed: 1995-05-02
Granted: 1999-12-09
Abstract: Optically pure 1,4-dihydropyridine acids of formulae (Ia) and (Ib) are prepared by crystallising the calcium salt of the racemic dihydropyridine lactic acid ester (II), separating the crystals into the optical forms, and hydrolysing the separated esters. R1 = 1-4C alkyl; one of X1 and X2 = NO2, F, Cl, or CF3, and the other = H, or both X1 and X2 = Cl.
Patent DE-69518242-T2 (DE)
Inventor: LAUBACHER BRUCE
IPC: H01P7/10
Filed: 1995-05-25
Granted: 2001-01-25
Abstract: Processes for pattering amorphous fluoropolymer Teflon3AF, passivating high temperature superconductor films, and improved electronic devices with amorphous fluoropolymer Teflon3AF films are disclosed.
Patent DE-69526233-T2 (DE)
Inventor: MC GOWAN EARL
IPC: B65B55/18
Filed: 1995-09-13
Granted: 2002-12-12
Abstract: A method for sterilizing an article supported in a housing is provided. The method includes placing an article in a housing, introducing pressurized steam and a sterilizing gas into the housing and closing the housing. The sterilizing gas may be mixture of ethylene oxide/carbon dioxide or ethylene oxide/nitrogen. The percent by volume of ethylene oxide in the housing at the conclusion of the sterilizing gas introducing step may range from at least about 2% to about 25% by volume. The present invention is particularly well suited for use with a form-fill-seal process.
Patent DE-69602613-T2 (DE)
Inventor: SOULE JEAN-CLAUDE
IPC: B42B5/10
Filed: 1996-09-18
Granted: 1999-12-02
Abstract: A device for supporting a comb binder (3) to enable perforated sheets (F) to be placed thereon is disclosed. Said binder has the form of an elongate channel and consists of a comb with transverse curved teeth (D) divided into pairs by gaps (I). The device comprises a set of supporting tabs (5, 5') arranged in pairs, and at least one tab in each pair is movable relative to the other tab so that in a first mutual positioning mode or retracted mode, said tabs can be inserted into the gap (I) between two adjacent teeth (D) of the binder (3), whereas in a second positioning mode or deployed mode, said tabs engage said teeth (D) and thereby support the binder (3). A binding machine provided with said device is also disclosed.
Patent DE-69602821-T2 (DE)
Inventor: RAUDASKOSKI VESA
IPC: B65H18/00
Filed: 1996-10-29
Granted: 1999-11-04
Abstract: PCT No. PCT/FI96/00570 Sec. 371 Date Jun. 30, 1997 Sec. 102(e) Date Jun. 30, 1997 PCT Filed Oct. 29, 1996 PCT Pub. No. WO97/16367 PCT Pub. Date May 9, 1997A method and apparatus in winding, wherein a number of separate rolls (13a, 13b, 13c, 13d, 13e, 13f) are formed side by side around separate roll spools (15a, 15b, 15c, 15d, 15e, 15f) placed one after the other while supported by support numbers (11, 12). In order to reduce the friction coefficient of the roll spools (15a, 15b, 15c, 15d, 15e, 15f) before, or at the same time as, the roll spools are placed in the winding position, the ends of the roll spools are treated with an agent that reduces the friction coefficient, or pieces of a material that has a low friction coefficient are placed at the end of the roll spools, and/or the axial thrust force between the roll spools is lowered by passing a pressurized medium through the spool locks.
Patent DE-69618722-T2 (DE)
Inventor: NISHIO AYATAKA
IPC: G11B20/24
Filed: 1996-08-06
Granted: 2002-08-22
Abstract: A second generation CD provides improved sound quality over that provided by a first generation CD while remaining compatible with it has a higher sampling rate and has a data format of 1-bit  DELTA SIGMA  modulation. The higher sampling frequency is an integer multiple of the standard sampling frequency of 44.1 kHz used in the first generation CD to thereby simplify the clock signal generation circuitry. The recording system uses decimation filters to lower the sampling frequency of the 1-bit  DELTA  SIGMA  modulation signal so that the same signal can be used to manufacture both a first generation CD and a second generation CD. The playback apparatus is compatible and the kind of disk is determined based on the table of contents information, so that the appropriate clock signals can be provided to the decoders. In the case of the first generation CD being played back, the data is converted by an oversampling filter and a  DELTA  SIGMA  modulator before being digital to analog converted. <IMAGE>
Patent DE-69619670-T2 (DE)
Inventor: SHISGAL ZION
IPC: G01S15/931
Filed: 1996-06-27
Granted: 2002-10-24
Abstract: An electronic obstacle detection system for guiding and warning a motorist of obstacles in the detection area while backing-up. The main components of the system include a pair of sensor clusters to be affixed to the rear of the vehicle, a pair of exterior visual indicators, and an audio-visual indicator located in the vehicle. Each of the sensor clusters are encased in a housing having angled, stepped portions configured to provide complete area coverage of transmitted and received signals.
Patent DE-69627316-T2 (DE)
Inventor: GEHRET J
IPC: A01N63/14
Filed: 1996-01-19
Granted: 2004-03-04
Abstract: An insecticidal product comprises a solid substrate impregnated with sterile cockroach aggregation pheromones, a sterile insecticidal composition comprises a solvent extract of the product, which may be in solution, and an insect attractant product comprises a solid substrate having the composition partially or fully coated thereon. The product and composition of the invention may be utilized in the manufacture of insect traps provided with a hollow receptacle and an opening, and optionally, a cover. An insect trap may comprise a hollow receptacle with a slippery internal surface to prevent the exit of the insects, and an opening, and optionally a cover. The present products are particularly suitable for trapping insects, such as cockroaches.
Patent DE-69628196-T2 (DE)
Inventor: GILLIAM R
IPC: G06F12/16
Filed: 1996-12-19
Granted: 2004-04-01
Abstract: A memory device module in a package having externally accessible contacts includes multiple integrated memory circuits accessible to external circuitry exclusively through the contacts. An accessing circuit for each memory circuit accesses memory cells in the memory circuit for communication with the external circuitry. Each accessing circuit can be enabled to access redundant memory cells instead of inoperative memory cells by an enabling signal. An enabling circuit for each accessing circuit can output the enabling signal in response to receiving a unique set of input signals from external circuitry. Each unique set is selected with fuses in each enabling circuit, and includes row and column address strobe signals and a data signal. Upon receiving its unique set, one of the enabling circuits advantageously enables its associated accessing circuit to access redundant memory cells without the accessing circuits of the other memory circuits also being so enabled.
Patent DE-69633364-T2 (DE)
Inventor: NOOREN FRANCISCUS PETRUS
IPC: E02D29/12
Filed: 1996-06-28
Granted: 2005-02-17
Abstract: The invention relates to the use of a preparation for insulation/sealing and coating purposes, comprising an apolar, non-setting fluid polymer having a glass transition temperature lower than -60  DEG C, wherein the polymer has a surface tension of less than 40 mN/m above the glass transition temperature. Preferably, the preparation contains one or more fillers having a different particle size and a different particle size distribution.
Patent DE-69637381-T2 (DE)
Inventor: HOSTETLER KARL Y
IPC: A61K31/7068
Filed: 1996-06-07
Granted: 2008-12-11
Abstract: Lipid prodrugs of pharmaceutical agents and their analogs that have increased anticancer, anti-viral, anti-inflammatory, anti-proliferative activity over the parent drug, and methods for making lipid prodrugs. Compositions comprising lipid prodrugs for treating disease and methods for treating disease which involve using the compositions.
Patent DE-69702754-T2 (DE)
Inventor: ASKEW JAMES
IPC: H01M2/16
Filed: 1997-03-24
Granted: 2001-04-12
Abstract: A battery (31) having a battery separator (34, 35, 36) which is made from a cellulose film formed from a solution of cellulose in an amine oxide solvent. The separator performs well in alkaline battery cells to operationally separate the different polarity electrodes (32,33).
Patent DE-69710490-T2 (DE)
Inventor: BONNERT ROGER
IPC: A61P43/00
Filed: 1997-12-12
Granted: 2002-10-24
Abstract: The invention relates to triazolo[4,5-d]pyrimidin-3-yl derivatives which are useful in the treatment of platelet aggregation disorders.
Patent DE-69714340-T2 (DE)
Inventor: GANEM FRANCK
IPC: A61B17/70
Filed: 1997-05-13
Granted: 2003-04-03
Abstract: The fixing consists of an elongated connecting element (1) with holes for bone anchoring screws (2). Each screw passes through a hole in the connecting element which has a circular recess at its lower end to receive the spherical head (21) of a screw. Each screw hole has an internal thread at its upper end to receive a threaded cap (3) designed to engage with the screw head and lock the screw in the required angular position. The connecting element is in the form of a plate with holes for the screws. Each of the threaded caps has a concave spherical under surface which matches the spherical outer surface of a screw head. Alternatively, the connecting element can have two screw holes linked by a slot which allows it to be adjusted before the screw is tightened. Both screw heads and caps have hexagonal sockets for an instrument to fasten and release them. Their contacting surfaces can have a low friction coating, e.g. of ceramic or diamond-carbon.
Patent DE-69722971-T2 (DE)
Inventor: PON K
IPC: G06K9/68
Filed: 1997-11-20
Granted: 2003-12-04
Abstract: The disclosed invention utilizes a dictionary-based approach to identify languages within different zones in a multi-lingual document. As a first step, a document image is segmented into various zones, regions and word tokens, using suitable geometric properties. Within each zone, the word tokens are compared to dictionaries associated with various candidate languages, and the language that exhibits the highest confidence factor is initially identified as the language of the zone. Subsequently, each zone is further split into regions. The language for each region is then identified, using the confidence factors for the words of that region. For any language determination having a low confidence value, the previously determined language of the zone is employed to assist the identification process.
Patent DE-69727472-T2 (DE)
Inventor: PENN M
IPC: A61F2/915
Filed: 1997-03-05
Granted: 2004-10-21
Abstract: An expandable stent (10) having a proximal end (15) and a distal end (20) in communication with one another. A tubular wall (25) is disposed between the proximal end and the distal end, and has a longitudinal axis. The tubular wall has a porous surface defined by a plurality of intersecting members (30) arranged to define a first repealing pattern comprised of a polygon having a pair of sidewalls (35,40) and substantially parallel to the longitudinal axis, a concave-shaped (50) first wall having a first apex (54), and a convex-shaped (60) second wall having a second apex (64). The first wall and the second wall connect the sidewalls, and at least one of the first apex and the second apex is substantially flat. The first apex and the second apex are of different lengths. The stent is expandable from a first, contracted position to a second, expanded position upon the application of a radially outward force on the stent.
Patent DE-69729094-T2 (DE)
Inventor: QVARFORDH PATRIK
IPC: F16K/
Filed: 1997-07-09
Granted: 2005-05-12
Abstract: A valve cone comprises a cylindrical body extending along a longitudinal axis. The body has a cylindrical surface with at least one, axially extending recess. The recess extends inside a contour line between a first end position at a first end of the cylindrical body and a second end position, which is located between the first end of the body and the opposite second end of the body. The cross-sectional area of the recess, in a plane perpendicular to its longitudinal axis, gradually decreases from a maximum value close to the said first end towards the second end position. A valve cone of the type described above is arranged in a valve. In a method for manufacturing the valve cone, the radial recesses are formed by cutting in a single axial-radial cutting motion.